Esempio n. 1
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        public void GenerationTest()
        {
            var hash                  = RawInput.ComputeHash();
            var dateString            = DateNow.ToString("ddMMyyyy");
            var hashAndProductAndDate = InsertProductAndDate(NUnit3Product + dateString, Nunit3PosArray, hash);
            var guidSalt              = FileHelper.GetGuid();

            var elb             = ReversibleEncryption.Encrypt(PublicKey, hashAndProductAndDate + guidSalt);
            var writableLicence = elb.AsHex();

            //Start undoing what we did
            var elbAfterAsHexAsBytes = writableLicence.AsBytes();

            Assert.That(StructuralComparisons.StructuralEqualityComparer.Equals(elb, elbAfterAsHexAsBytes));

            var decryptedLicenceBytes = ReversibleEncryption.Decrypt(PublicKey, elbAfterAsHexAsBytes);

            Assert.That(decryptedLicenceBytes.Equals(hashAndProductAndDate + guidSalt));

            var restoredHashAndProductAndDate = decryptedLicenceBytes.Remove(decryptedLicenceBytes.Length - 36);

            Assert.That(restoredHashAndProductAndDate.Equals(hashAndProductAndDate));

            var restoredHash = ExtractProductAndDate(Nunit3PosArray, restoredHashAndProductAndDate);

            Assert.That(restoredHash[1].Equals(hash));
            Assert.That(restoredHash[0].Equals(NUnit3Product + dateString));
        }
Esempio n. 2
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        public void LicenceStringIsValidContent()
        {
            const string licence = "0C01614ADE00BC13BEFF530C5D93E1B10CD917B35FE98A94BA7738159BEC679ACF0C5C68D5C7F1AB91AA85D5E8CA37345B291547E76A5147D615EF23C25422D269F8A202F7EBE394D83292F764CFA83C7D994D02DA6A278BE7F2A7A869947D99F2B32A6E4FC3A8713E755339E8DE357FB86E6883645BA37DB8E16170B4B24308";
            var          writtenActivationKeyGS = ReversibleEncryption.Decrypt(PublicKey, licence.AsSauceryBytes());
            var          writtenGS        = writtenActivationKeyGS.ExtractGuidSalt();
            const string expectedGuidSalt = "d010fe00-bd6a-4c94-85ff-da9ba45b769d";

            var sauceryActivationKey = writtenActivationKeyGS.Remove(writtenActivationKeyGS.Length - 36);

            Assert.That(Hasher.ProductAndDateIsValid(sauceryActivationKey) &&
                        StringComparer.OrdinalIgnoreCase.Compare(expectedGuidSalt, writtenGS) == 0);
        }